| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $75.79 | 5.743% | $80.1426 | $80.14 | $80.15 | $80.10 |
| Purchase #2 | $78.52 | 11.729% | $87.7296 | $87.73 | $87.75 | $87.70 |
| Purchase #3 | $113.71 | 7.678% | $122.4407 | $122.44 | $122.45 | $122.40 |
| Purchase #4 | $233.93 | 6.679% | $249.5542 | $249.55 | $249.55 | $249.60 |
| Purchase #5 | $59.65 | 12.377% | $67.0329 | $67.03 | $67.05 | $67.00 |
| Purchase #6 | $232.55 | 9.232% | $254.019 | $254.02 | $254.00 | $254.00 |
| Purchase #7 | $225.54 | 6.868% | $241.0301 | $241.03 | $241.05 | $241.00 |
| 7 purchase totals = | $1,019.69 | $1,101.9491 | $1,101.94 | $1,102.00 | $1,101.80 | |